Running (or any physical exertion which can be measured) really shows up the effects of illness and while you may feel fine doing everyday stuff you realise how long it takes your body to get back to normal after an illness. Give it a few more days and you will get back up to speed and distance in no time.

Thank you all, judging by the fact I've developed a cough that I didn't have before is a good demonstration that I'm not recovered! I think it just gave me a bit of a shock, 11km is a challenge for me but I certainly never normally have to stop! Roll on recovery! X